Adelheid
In the aftermath of World War II, a soldier takes charge of a manor formerly owned by a German family and falls in love with the daughter, now a maid. Their relationship forces him to confront the tension between his love and his conscience.
Starring Petr Čepek, Emma Černá, Jan Vostrčil, Pavel Landovský, Jana Krupičková, Lubomír Tlalka, Miloš Willig, Karel Hábl, Zdeněk Mátl, Alžběta Frejková
Watch "Adelheid" on Amazon released in 1970. It's a drama and romance movie, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.